(a+b)² formula explain very briefly according to text book
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(a+b) whole square
=a square +2.a.b+b square
Hope it will help u plz mark me as a brainlist
=a square +2.a.b+b square
Hope it will help u plz mark me as a brainlist
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Answered by
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(a+b)^2
=> (a+b)(a+b)
=> a(a+b) + b(a+b)
=> a^2 + ab + ab + b^2
=> a^2 + 2ab + b^2
(a+b)^2 = a^2 + 2ab + b^2
HOPE IT HELPS YOU...
=> (a+b)(a+b)
=> a(a+b) + b(a+b)
=> a^2 + ab + ab + b^2
=> a^2 + 2ab + b^2
(a+b)^2 = a^2 + 2ab + b^2
HOPE IT HELPS YOU...
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